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basic rendering for both opengl and vulkan

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Lorenzo Torres 2026-01-07 02:43:00 +01:00
parent 4b18afa040
commit dadd2edaf1
29 changed files with 1140 additions and 38 deletions
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37
rendering/vk/framebuffer.c Normal file
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/* SPDX-License-Identifier:BSD-3-Clause */
#include "framebuffer.h"
#include "../../core/log.h"
#include <stdlib.h>
void vk_framebuffers_init(struct renderer_context *context)
{
context->swapchain.framebuffers = malloc(sizeof(VkFramebuffer) * context->swapchain.image_count);
for (u32 i = 0; i < context->swapchain.image_count; i++) {
VkImageView attachments[] = { context->swapchain.image_views[i] };
VkFramebufferCreateInfo framebuffer_info = {
.sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO,
.renderPass = context->render_pass,
.attachmentCount = 1,
.pAttachments = attachments,
.width = context->swapchain.extent.width,
.height = context->swapchain.extent.height,
.layers = 1
};
if (vkCreateFramebuffer(context->device, &framebuffer_info, NULL, &context->swapchain.framebuffers[i]) != VK_SUCCESS) {
fatal("Can't create framebuffer.\n");
}
}
log_info("Framebuffers created.\n");
}
void vk_framebuffers_deinit(struct renderer_context *context)
{
for (u32 i = 0; i < context->swapchain.image_count; i++) {
vkDestroyFramebuffer(context->device, context->swapchain.framebuffers[i], NULL);
}
free(context->swapchain.framebuffers);
}